ATP Electronics MT-915 User manual

Brand: ATP Electronics

Model: MT-915

Category: Measuring, testing & control

Type: User manual

4 1

Operation Instructions

Power on/off:

Press“ ” to power the meter on/off.

Data Hold:

Whilst in measurement mode, press “ ”, the LCD display will clearly

display “HOLD” which indicates the data is frozen, to release the held

reading. Press the “ ” button again the release the reading.

MAX/MIN:

Whilst in measurement mode, press“ ”，to cycle through the maximum

or minimum recorded light levels. The LCD display will clearly display

“MAX”, or “MIN” to indicate the displayed value. Press and hold “ ” to

exit MIN/MAX mode and return to normal measurement mode.

Unit:

With the meter turned on, press “ ” to toggle between measurement

units, from m/s, km/h, MPH, ft/min. Knots in turn

°C / °F Mode:

Whilst the meter is turned off, press and hold “ ” and press “ ”. The

unit will power on with the temperature unit (°C/°F) toggled.

Auto Power Off

Whilst the meter is turned off, press and hold “ ” and press “ ”. The

unit will turn on with the auto power off feature toggled off.

Note: If the icon is displayed, the auto power off feature is enabled.

Additional Notes

1) Recommended recalibration cycle: 1 year.

2) Remove the battery when the meter is to be stored for long periods of time to avoid

battery leakage.

3) When the battery is low，the low battery indicator will appear.

A new battery is needed.

4) Do not store or operate the meter in high temperature or humidity.

5) Wind blowing across the microphone increases the noise measurement. Use the

supplied windscreen to cover the microphone when appliance.

6) Keep the microphone dry and avoid severe vibration.

7) Working in strong magnetic environment will affect the measuring accuracy.

This unit complies with EMC

ATP INSTRUMENTATION LTD

THE ONE STOP INSTRUMENT SHOP

WWW.ATP-INSTRUMENTATION.CO.UK

Sales: 01530 566800 Technical: 01530 566804

UNIT 22 Tournament Way, Ashby-De-La-Zouch, Leicestershire, LE65 2UU

MINI COLOUR LCD THERMO-ANEMOMETER

MT-915

USER MANUAL

Important Safety Notice

Read the following safety information carefully before attempting to operate or service the

meter. Use the meter only as specified in this manual; otherwise, the protection provided by

the meter may be impaired.

Environmental Operating Conditions

Humidity:

≤ 90% RH (Non-condensation)

Operating temperature:

-20 to 60°C / -4 to140°F

Maintenance

Repairs or servicing not covered in this manual should only be performed by qualified

personnel.

Wipe the unit with a dry soft cloth. Do not use abrasives or solvents on this instrument.

2 3

Application

Based on high-speed and high-precision MCU calculation, this anemometer can provide fast

and accurate measurement. It is designed for air velocity and temperature measurement

including, quality control and health and safety. It is widely used in applications such as

constructional-engineering, factories, schools, public transport, etc.

Features

• High accuracy, fast response

• Color LCD display with backlight

• Air velocity and temperature

measurement

• MAX/MIN/Data Hold

• Selectable measurement units: m/s,

ft/min, MPH, km/hr or knots

• Over range indication

• Low battery indication

• Enable/Disable auto power off

Specifications

Air Velocity Range

Resolution

Accuracy

0.4 ～ 30.0 m/s

0.1 m/s

±( 3% + 0.3 m/s )

1.4 ～ 108 Km/h

0.1 Km/h

±( 3% + 1.0 Km/H )

0.9 ～ 67.0 MPH

0.1 MPH

±( 3% + 0.4 MPH )

0.8 ～ 58.0 knots

0.1 knots

±( 3% + 0.4 knots )

80 ～ 5900 ft/min

1.0 ft/min

±( 3% + 40 ft/min )

Temperature Range

-20°C to 70°C / -4°F 158°F

Temperature accuracy

±1.5°C, 2.7°F

Resolution

0.1

Data update

300ms

Battery life

Around 60 hours

Enable/Disable

Auto power off

The meter shuts off automatically after 15 minutes.

Auto power off can be disabled.

Power supply

3 x 1.5V “AAA” batteries

Operating conditions

Temp: -20°C to 60°C /-4°F to 140°F

Humidity: 10%RH to 90%RH

Storage conditions

Temp: -20°C to 60°C /-4°F to 140°F,

Humidity: 10%RH to 75%RH

Dimension

178.5 x 56 x 30.5mm

Weight

84g

Meter description

1. Vane sensor

2. LCD display

3. Hold key

4. Power On/Off key

5. MAX/MIN key

6. Unit conversion key

7. Battery compartment

8. Nameplate

LCD display description

1. Data hold Icon

2. Auto power off Icon

3. Temperature readings

4. Air Velocity readings

5. Velocity unit Icon

6. Temperature unit Icon

7. Low battery Icon

8. MAX/MIN Icon

Accessories：

1. User Manual

2. 3 x 1.5V AAA Battery

ATP Electronics MT-915 User manual

Brand: ATP Electronics

Model: MT-915

Category: Measuring, testing & control

Type: User manual

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ATP Electronics MT-915 User manual

ATP Electronics MT-915 User manual

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